Apparatus and method for determining parking information

Patent metadata

Field	Value
Publication number	US-9759569-B2
Application number	US-201414321900-A
Country	US
Kind code	B2
Filing date	Jul 2, 2014
Priority date	Jun 25, 2008
Publication date	Sep 12, 2017
Grant date	Sep 12, 2017

Abstract

A navigation device and a method of determining parking information are disclosed. In at least one embodiment, the method includes receiving, at a server, journey information from a plurality of navigation devices, the journey information indicating one or more journeys made by each navigation device and determining, by the server from the journey information, parking information indicating a geographical location of one or more parking areas.

First claim

The invention claimed is:

1. A method of determining parking information, comprising:
receiving, at a server, journey information identifying a route followed from a plurality of navigation devices, the journey information indicating one or more journeys made by each navigation device; and
determining, by the server, parking information indicating a geographical location of one or more parking areas based upon the journey information, the determining comprising identifying, based on the journey information, parking areas that were not previously identified in corresponding map data,
wherein the determination of the geographical location of the one or more parking areas is based upon the journey information indicating that a predetermined number of vehicles have parked in each parking area during a predetermined time period.

2. The method of claim 1 , further comprising determining, for the one or more of the parking areas, a number of parking places associated with each parking area.

3. The method of claim 1 , further comprising determining, for the one or more parking areas, a parking availability profile indicating a number or parking places available in each parking area during a plurality of time periods.

4. The method of claim 3 , wherein the determination of the parking availability profile is based upon a fraction of vehicles having navigation devices operable to store the journey information and a number of navigation devices operable to determine the journey information present in each parking area during the plurality of time periods, wherein the fraction of vehicles having navigation devices operable to store the journey information is a percentage of the number of vehicles having navigation devices operable to store the journey information to a total number of vehicles.

5. The method of claim 3 , wherein the parking availability profile further indicates a number of vehicles leaving each parking area per unit time during the plurality of time periods.

6. The method of claim 3 further comprising transmitting from the server to a navigation device one or more of the parking availability profiles in response to a request received from the navigation device.

7. The method of claim 6 , wherein the request includes information identifying a current location of the navigation device and the server selects the one or more parking availability profiles to be transmitted to the navigation device according to the location information.

8. The method of claim 1 , wherein the identified route comprises a series of discrete points or a non-discrete representation of the journey.

9. An apparatus for determining parking information, comprising:
a data communications device, wherein the data communications device receives journey information identifying a route followed from a plurality navigation devices, the journey information indicating one or more journeys made by each of the plurality of navigation devices;
a processor, wherein the processor determines, from the journey information, parking information indicating a geographical location of one or more parking areas, the determining comprising identifying, based on the journey information, parking areas that were not previously identified in corresponding map data,
wherein the determination of the geographical location of the one or more parking areas is based upon the journey information indicating that a predetermined number of vehicles have parked in each parking area during a predetermined time period.

10. The apparatus of claim 9 , wherein the processor further determines, for one or more of the parking areas, a number of parking places in each parking area.

11. The apparatus of claim 9 , wherein the processor further determines, for one or more parking areas, a parking availability profile indicating a number or parking places available in each parking area during a plurality of time periods.

12. The apparatus of claim 11 , wherein the determination of the parking availability profile is based upon a fraction of vehicles having navigation devices operable to store the journey information and a number of navigation devices operable to determine the journey information present in each parking area during the plurality of time periods, wherein the fraction of vehicles having navigation devices operable to store the journey information is a percentage of the number of vehicles having navigation devices operable to store the journey information to the total number of vehicles.

13. The apparatus of claim 11 , wherein the parking availability profile further indicates a number of vehicles leaving each parking area per unit time during the plurality of time periods.

14. The apparatus of claim 11 , wherein the apparatus transmits one or more of the parking availability profiles to a navigation device in response to a request received from the navigation device.

15. The apparatus of claim 14 , wherein the request includes information identifying a current location of the navigation device and the apparatus selects the one or more parking availability profiles to be transmitted to the navigation device according to the location information.

16. A non-transitory computer-readable medium which stores a set of instructions which when executed by a processor performs a method for determining parking information, the method executed by the set of instructions comprising:
receiving journey information identifying a route followed from a plurality of navigation devices, the journey information indicating one or more journeys made by each navigation device; and
determining parking information indicating a geographical location of one or more parking areas based upon the journey information, the determning comprising identifying, based on the journey information, parking areas that were not previously identified in corresponding map data,
wherein the determination of the geographical location of the one or more parking areas is based upon the journey information indicating that a predetermined number of vehicles have parked in each parking area during a predetermined time period.

17. The non-transitory computer-readable medium of claim 16 , further comprising determining, for the one or more of the parking areas, a number of parking places associated with each parking area.

18. The non-transitory computer-readable medium of claim 16 , further comprising determining, for the one or more parking areas, a parking availability profile indicating a number or parking places available in each parking area during a plurality of time periods.

19. The non-transitory computer-readable medium of claim 18 , wherein the determination of the parking availability profile is based upon a fraction of vehicles having navigation devices operable to store the journey information and a number of navigation devices operable to determine the journey information present in each parking area during the plurality of time periods, wherein the fraction of vehicles having navigation devices operable to store the journey information is a percentage of the number of vehicles having navigation devices operable to store the journey information to a total number of vehicles.

20. The non-transitory computer-readable medium of claim 18 , wherein the parking availability profile further indicates a number of vehicles leaving each parking area per unit time during the plurality of time periods.

Assignees

• Tomtom Int Bv
• Tomtom Traffic Bv

Inventors

• Trum Jeroen

Classifications

• G01C21/3682

  output of POI information on a road map (G01C21/3614, G01C21/3685 take precedence) · CPC title

• G08G1/09675

  where a selection from the received information takes place in the vehicle · CPC title

• G01C21/3614 Primary

  through interaction with a road map, e.g. selecting a POI icon on a road map · CPC title

• G08G1/096883

  where input information is obtained using a mobile device, e.g. a mobile phone, a PDA · CPC title

• G08G1/096827

  where the route is computed onboard · CPC title